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The payara, (Hydrolycus scomberoides), is a species of dogtooth tetra. This predatory fish is found in the Amazon Basin in tropical South America. [ 3 ] [ 4 ] It was the first of four species to be described in the genus Hydrolycus .
Hydrolycus armatus is a species of dogtooth characin found in freshwater of tropical South America. [2] It is sometimes known as Payara, [1] or harm, [3] [4] [5] a name it shares with the related H. scomberoides.
River Monsters is a British wildlife documentary television series produced for Animal Planet by Icon Films of Bristol, United Kingdom.It is hosted by angler and biologist Jeremy Wade, who travels around the globe in search of big and dangerous fish.
JEREMY: "This is the biggest fish of my South American fishing career. A river monster as deadly as any beast of folklore." Like always, Jeremy tossed the fish back in the water.
Zangroniz said studies only use a few species of fish and don't represent the more than 30,000 fish species that exist. She added pain is measured in mammals on the grimace scale, often seen in ...
According to the organization, the fish is a so-called "black seadevil" known by its scientific name Melanocetus johnsonii. They typically swim between 650 and 6,500 feet below the ocean's surface.
The diet of the arapaima consists of fish, crustaceans, fruits, seeds, insects, and small land animals that walk near the shore. [18] The fish is an air breather, using its labyrinth organ, which is rich in blood vessels and opens into the fish's mouth, [19] an advantage in oxygen-deprived water that is often found in the Amazon River.
Microplastics were detected in almost every seafood sample found off the coast of the western U.S. in a recent study. The particles were found in the edible tissue of six different species of fish.